LM358N Description
The LM358N is made up of two independent, high-gain, internally frequency-compensated op-amps that are specifically intended to work over a wide variety of voltages from a single power source. The magnitude of the power supply voltage has no bearing on the low-power supply drain. Transducer amplifiers, DC gain blocks, and all traditional op-amp circuits are among the applications that may now be implemented more simply in single power supply systems. These circuits, for example, can be powered directly from the normal +5 V used in logic systems, and will easily provide the essential interface electronics without the need for additional power. Even though only a single power source is used, the input common-mode voltage range includes ground, and the output voltage can also swing to the ground in linear mode.
LM358N Features
Internally frequency-compensated
Large DC voltage gain: 100 dB
Wide bandwidth (unity gain): 1.1 MHz (temperature compensated)
Very low supply current per operator essentially independent of supply voltage
Low input bias current: 20 nA (temperature compensated)
Low input offset voltage: 2 mV
Low input offset current: 2 nA
Input common-mode voltage range includes negative rails
Differential input voltage range equal to the power supply voltage
Large output voltage swing 0 V to (VCC+ -1.5 V)
LM358N Applications
Transducer amplifiers
DC gain blocks
All the conventional op-amp
